There is/There are; some and any

... six people in my house.

At my gymnasium, .... a gym.

... a park in my town.

We haven't got ... milk for the cereal.

I can't see ... carrots in the fridge.

Is there ... fish?

... a pineapple on the table.

.... any windows?

There is .... cheese.

I always have ... crisps with my lunch.

Are there ... mushrooms on the pizza?

.... a melon.